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Yuhong Group work as team with us start from 2003, and support excellent service for us last 9 years of steel pipe/tube

—— Singapore---Mr. How

Stable quality , good price, excellent serive, Yuhong Special Steel already become our partner in business team.

—— Colombia ---LEO

Good quality , we like that ! And delivery time in time also , that is why we place repeat order for Yuhong Special Steel .

—— Dubai ---Nazaad

boiler tube / heat exchanger tube expert . We like your quality .

—— USA- JAMES

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welded steel pipes

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buy DUPLEX STEEL SEAMLESS PIPE ASTM A790/789 S31803 (2205 / 1.4462) SCH10 SCH40 online manufacturer

DUPLEX STEEL SEAMLESS PIPE ASTM A790/789 S31803 (2205 / 1.4462) SCH10 SCH40

DUPLEX STEEL SEAMLESS PIPE ASTM A790/789 S31803 (2205 / 1.4462) SCH10 SCH40 YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe ... Read More
2023-06-07 18:29:49
buy BS 6323-5 ERW1 KM Carbon Steel Welded Tube For Air Heater / Boiler Application online manufacturer

BS 6323-5 ERW1 KM Carbon Steel Welded Tube For Air Heater / Boiler Application

BS 6323-5 ERW1 Carbon Steel Welded Tube Air Heater / Boiler Tube We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With decades years of developmen... Read More
2022-02-22 14:59:17
buy ASTM A815 WPS32205-S U Elbow 180 Degree Super Duplex Stainless Steel Fittings online manufacturer

ASTM A815 WPS32205-S U Elbow 180 Degree Super Duplex Stainless Steel Fittings

ASTM A815 WPS32205-S U Elbow 180 Degree Super Duplex Stainless Steel Fittings S32205 Duplex Pipe Fittings S32205 Duplex Pipe Fittings has excellent oxidation resistance at elevated temperatures. Because of its ... Read More
2022-05-05 10:25:47
buy ASTM A790 S31803 Duplex Stainless Steel Seamless Tube online manufacturer

ASTM A790 S31803 Duplex Stainless Steel Seamless Tube

ASTM A790 S31803 Duplex Stainless Steel Seamless Tube ASTM A790 S31803 (1.4410)Duplex Stainless Steel Pipes YUHONG SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, ... Read More
2023-06-08 23:09:13
buy ASTM A312 TP310S Austenitic Stainless Steel Seamless Pipe For Heat Exchanger online manufacturer

ASTM A312 TP310S Austenitic Stainless Steel Seamless Pipe For Heat Exchanger

ASTM A312 TP310S 1.4845 Austenitic Stainless Steel Seamless Pipe For Heat Exchanger 1.4835 is a high-temperature resistant material that can be used for applications in high-temperature environments. This ... Read More
2025-11-06 15:55:00
buy ASTM A234 WP9 CL1 90° ELBOW BW SR 5" SCH40 Seamless Pipe Fittings online manufacturer

ASTM A234 WP9 CL1 90° ELBOW BW SR 5" SCH40 Seamless Pipe Fittings

ASTM A234 WP9 CL1 90 ELBOW BW SR 5" SCH40 Seamless Pipe Fittings We are a leading manufacturer of alloy steel WP9 elbows. The material used to produce ASTM A234 WP9 is a low alloy steel. One of the characterist... Read More
2025-08-13 17:44:08
buy A312 TP316L Stainless Steel Seamless Pipe For Petrochemical Industry online manufacturer

A312 TP316L Stainless Steel Seamless Pipe For Petrochemical Industry

A312 TP316L Stainless Steel Seamless Pipe For Petrochemical Industry The A312 TP316L stainless steel seamless pipe is a high-performance, corrosion-resistant alloy designed for use in demanding applications. ... Read More
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ASTM A312 TP321 UNS 32100 Stainless Steel Seamless Pipe for Furnance

ASTM A312 TP321 UNS 32100 Stainless Steel Seamless Pipe UNS Designation C Mn P S Si N Cr Mo S32100 0.08 2 0.045 0.03 1 17.019.0 9.012.0 ... YUHONG GROUP is focused on the production of Austenitic Stainless ... Read More
2025-09-10 09:57:40
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ALLOY STEEL PIPE FITTINGS ASTM A234 WP11 WP22 P91 90° LR SR ELBOW

ALLOY STEEL PIPE FITTINGS ASTM A234 WP11 WP22 P91 90 LR SR ELBOW Carbon Steel Pipe Fitting - Long Radius Elbow 90 Product range : Size : 1/8"NB TO 48"NB IN Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, ... Read More
2023-08-03 11:58:06
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ASTM A335/ASME SA335 P22 Beveled Seamless Boiler Tubes Carbon Steel Pipe

Alloy Steel Seamless Pipe ,ASTM A335 P11,P22, P5, P9, ASTM A335 P91 BLACK PAINTING,BEVELED,168.3*10.97MM Alloy steel seamless pipe/tube PIPES & TUBES : ASTM A335, ASTM A213, ASTM A691 PIPES FITTINGS : ASTM A234 ... Read More
2023-11-18 10:22:36
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